[rules-users] Dynamic work items

Part of the reason we are using rules is the flexibility. Mainly we can deploy changes to the rules without redeploy the whole application. We are populating the fact model by using work items in the flow that hit the database. The problem I see here is that this is not flexible as the java code for the work items is not in the rule package. Can java code be included in the rule package somehow? Or should we just dynamically load a separate jar? I rather have the rules and java code all in one package. Thanks Kent Symanzik